!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Mon Dec 11 13:35:11 UTC 2017 !!Linux Distribution !!------------------ Ubuntu 17.10 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 17.10" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 17.10" HOME_URL="https://www.ubuntu.com/" SUPPORT_URL="https://help.ubuntu.com/" BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/" PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy" UBUNTU_CODENAME=artful !!DMI Information !!--------------- Manufacturer: Dell Inc. Product Name: XPS 8920 Product Version: 1.0.8 Firmware Version: 1.0.8 Board Vendor: Dell Inc. Board Name: 0VHXCD !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/ACPI000C:00/status 15 /sys/bus/acpi/devices/INT33A1:00/status 15 /sys/bus/acpi/devices/INT340E:00/status 15 /sys/bus/acpi/devices/INT3451:00/status 15 /sys/bus/acpi/devices/INT3F0D:00/status 15 /sys/bus/acpi/devices/LNXPOWER:00/status 1 /sys/bus/acpi/devices/LNXPOWER:01/status 1 /sys/bus/acpi/devices/LNXPOWER:02/status 1 /sys/bus/acpi/devices/LNXPOWER:03/status 1 /sys/bus/acpi/devices/LNXPOWER:04/status 1 /sys/bus/acpi/devices/LNXPOWER:05/status 1 /sys/bus/acpi/devices/LNXPOWER:06/status 1 /sys/bus/acpi/devices/LNXPOWER:07/status 1 /sys/bus/acpi/devices/LNXPOWER:08/status 1 /sys/bus/acpi/devices/LNXPOWER:09/status 1 /sys/bus/acpi/devices/LNXPOWER:0a/status 1 /sys/bus/acpi/devices/LNXPOWER:0b/status 1 /sys/bus/acpi/devices/LNXPOWER:0c/status 1 /sys/bus/acpi/devices/LNXPOWER:0d/status 1 /sys/bus/acpi/devices/LNXPOWER:0e/status 1 /sys/bus/acpi/devices/LNXPOWER:0f/status 1 /sys/bus/acpi/devices/LNXPOWER:10/status 1 /sys/bus/acpi/devices/LNXPOWER:11/status 1 /sys/bus/acpi/devices/LNXPOWER:12/status 1 /sys/bus/acpi/devices/LNXPOWER:13/status 1 /sys/bus/acpi/devices/LNXPOWER:14/status 1 /sys/bus/acpi/devices/LNXPOWER:15/status 1 /sys/bus/acpi/devices/LNXPOWER:16/status 1 /sys/bus/acpi/devices/MSFT0101:00/status 15 /sys/bus/acpi/devices/PNP0103:00/status 15 /sys/bus/acpi/devices/PNP0501:00/status 15 /sys/bus/acpi/devices/PNP0C02:02/status 15 /sys/bus/acpi/devices/PNP0C02:04/status 3 /sys/bus/acpi/devices/PNP0C02:06/status 3 /sys/bus/acpi/devices/PNP0C04:00/status 31 /sys/bus/acpi/devices/PNP0C0C:00/status 15 /sys/bus/acpi/devices/PNP0C0E:00/status 11 /sys/bus/acpi/devices/PNP0C0F:00/status 9 /sys/bus/acpi/devices/PNP0C0F:01/status 9 /sys/bus/acpi/devices/PNP0C0F:02/status 9 /sys/bus/acpi/devices/PNP0C0F:03/status 9 /sys/bus/acpi/devices/PNP0C0F:04/status 9 /sys/bus/acpi/devices/PNP0C0F:05/status 9 /sys/bus/acpi/devices/PNP0C0F:06/status 9 /sys/bus/acpi/devices/PNP0C0F:07/status 9 /sys/bus/acpi/devices/device:6d/status 15 /sys/bus/acpi/devices/device:7f/status 11 !!Kernel Information !!------------------ Kernel release: 4.13.0-19-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.13.0-19-generic Library version: 1.1.3 Utilities version: 1.1.3 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- --- no soundcards --- !!PCI Soundcards installed in the system !!-------------------------------------- 00:1f.3 Audio device: Intel Corporation 200 Series PCH HD Audio 01:00.1 Audio device: NVIDIA Corporation GP107GL High Definition Audio Controller (rev a1) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1f.3 0403: 8086:a2f0 Subsystem: 1028:07dc -- 01:00.1 0403: 10de:0fb9 (rev a1) Subsystem: 1028:3512 !!Modprobe options (Sound related) !!-------------------------------- snd_pcsp: index=-2 snd_usb_audio: index=-2 snd_atiixp_modem: index=-2 snd_intel8x0m: index=-2 snd_via82xx_modem: index=-2 !!Loaded sound module options !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 1 Dec 11 09:02 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Dec 11 10:12 /dev/snd/timer !!Aplay/Arecord output !!-------------------- APLAY aplay: device_list:270: no soundcards found... ARECORD arecord: device_list:270: no soundcards found... !!Amixer output !!------------- !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module btrfs xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c cpuid rfcomm snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore bnep arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm 8250_dw joydev ath10k_pci irqbypass ath10k_core crct10dif_pclmul crc32_pclmul ghash_clmulni_intel btusb pcbc btrtl ath mac80211 aesni_intel input_leds cfg80211 aes_x86_64 idma64 shpchp virt_dma hci_uart crypto_simd glue_helper intel_lpss_pci intel_lpss_acpi btbcm intel_lpss serdev btqca cryptd btintel intel_cstate intel_rapl_perf bluetooth ecdh_generic dell_wmi dell_smbios mei_me mei dcdbas acpi_als kfifo_buf dell_rbtn industrialio mac_hid tpm_crb acpi_pad sparse_keymap wmi_bmof parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic uas usb_storage usbhid i915 nouveau mxm_wmi ttm i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops alx drm ahci mdio i2c_hid libahci hid wmi video !!ALSA/HDA dmesg !!-------------- [ 834.035829] rfkill: input handler disabled [ 4194.727852] snd_hda_core: loading out-of-tree module taints kernel. [ 4194.727944] snd_hda_core: module verification failed: signature and/or required key missing - tainting kernel [ 4194.750472] snd_hda_codec: Unknown symbol snd_hdac_refresh_widget_sysfs (err 0) [ 4280.535514] snd_hda_codec: Unknown symbol snd_hdac_refresh_widget_sysfs (err 0) [ 4300.831374] snd_hda_codec: Unknown symbol snd_hdac_refresh_widget_sysfs (err 0) [ 4312.151394] snd_hda_codec: Unknown symbol snd_hdac_refresh_widget_sysfs (err 0) [ 4342.663078] snd_hda_codec: Unknown symbol snd_hdac_refresh_widget_sysfs (err 0) [ 4423.423426] snd_hda_codec: Unknown symbol snd_hdac_refresh_widget_sysfs (err 0) [ 4460.553575] snd_hda_codec: Unknown symbol snd_hdac_refresh_widget_sysfs (err 0) [ 4487.063460] Bluetooth: RFCOMM TTY layer initialized -- [ 4487.063471] Bluetooth: RFCOMM ver 1.11 [ 6404.985788] snd_hda_codec: Unknown symbol snd_hdac_refresh_widget_sysfs (err 0) [ 7915.202544] SGI XFS with ACLs, security attributes, realtime, no debug enabled -- [ 7915.806948] Btrfs loaded, crc32c=crc32c-intel [ 8068.761807] snd_hda_codec: Unknown symbol snd_hdac_refresh_widget_sysfs (err 0) [ 8352.493116] snd_hda_codec: Unknown symbol snd_hdac_refresh_widget_sysfs (err 0) [ 8469.633945] snd_hda_codec: Unknown symbol snd_hdac_refresh_widget_sysfs (err 0) [ 8530.656498] snd_hda_codec: Unknown symbol snd_hdac_refresh_widget_sysfs (err 0)